Heil-Quaker Replacement 1050 RPM 115 VoltsHertz: 60Overload: AutomaticPhase: 1 Product Specifications BRANDCentury MANUFACTURERS PART NUMBEROHQ1056 HORSEPOWER1/2 MOTOR RPM 60Hz1050 VOLTAGE115 PHASE1 FRAME48 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCW RATED RPM1050 MOUNTINGStud FULL LOAD AMPS11.0 SHAFT DIAMETER0.625 SHAFT LENGTH3-1/4 BEARING TYPESleeve SERVICE FACTOR1 is_motorYes RPM RANGE1001-1100